1. The ratio of two supplementary angles is 2: 7. What is the measure of the larger angle? A. 20⁰ B. 400 c. 140⁰ D. 170⁰ 2. ACAN~ADOT. IF CA = 2y-2, AN = 20, DO = 9, OT= 3, how long is CA? A. 20 B. 21 c. 31 D. 60 3. A vertical pole casts a shadow that is 18 ft long. At the same time, a man, 5ft tall, casts a shadow that is 9 ft long. Find the height of the pole. A. 9 ft. B. 10 ft. c. 12 ft. D. 18 ft.
1. The ratio of two supplementary angles is 2: 7. What is the measure of the larger angle? A. 20⁰ B. 400 c. 140⁰ D. 170⁰ 2. ACAN~ADOT. IF CA = 2y-2, AN = 20, DO = 9, OT= 3, how long is CA? A. 20 B. 21 c. 31 D. 60 3. A vertical pole casts a shadow that is 18 ft long. At the same time, a man, 5ft tall, casts a shadow that is 9 ft long. Find the height of the pole. A. 9 ft. B. 10 ft. c. 12 ft. D. 18 ft.
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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